CVE-2016-6606
phpmyadmin - security update
描述
An issue was discovered in cookie encryption in phpMyAdmin. The decryption of the username/password is vulnerable to a padding oracle attack. This can allow an attacker who has access to a user's browser cookie file to decrypt the username and password. Furthermore, the same initialization vector (IV) is used to hash the username and password stored in the phpMyAdmin cookie. If a user has the same password as their username, an attacker who examines the browser cookie can see that they are the same - but the attacker can not directly decode these values from the cookie as it is still hashed. All 4.6.x versions (prior to 4.6.4), 4.4.x versions (prior to 4.4.15.8), and 4.0.x versions (prior to 4.0.10.17) are affected.
如何修補 CVE-2016-6606
要修補 CVE-2016-6606,請將受影響套件升級到下列已修補版本。
- —升級至 4.4.15.8-r0 或更新版本
- —升級至 4:4.6.4+dfsg1-1 或更新版本
- —升級至 4:3.4.11.1-2+deb7u6 或更新版本
CVE-2016-6606 正在被利用嗎?
低 — EPSS 為 1.4%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 4.4.15.8-r0
- from 0, < 4:4.6.4+dfsg1-1
- from 0, < 4:3.4.11.1-2+deb7u6
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |